<template>
  <div>
    <!--  导航区-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--  卡片视图区-->
    <el-card>
      <!--      查询订单-->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" class="input-with-select">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!--      订单数据表格-->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="primary" v-if="scope.row.pay_status === '0'">未付款</el-tag>
            <el-tag type="danger" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">
            {{scope.row.is_send}}
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <el-button icon="el-icon-edit" size="mini" type="primary" @click="showUpdateAddressDialog"></el-button>
          <el-button icon="el-icon-location" size="mini" type="success" @click="showProgressDialog"></el-button>
        </el-table-column>
      </el-table>
      <!--      分页功能-->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                     :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]"
                     :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </el-card>
    <!--    修改地址对话框区-->
    <el-dialog title="修改地址" :visible.sync="updateDialogVisible" width="50%" @close="updateDialogClosed">
      <!--      内容-->
      <el-form :model="updateAddressForm" :rules="updateAddressFormRules" ref="updateAddressFormRef"
               label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="updateAddressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="updateAddressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="updateDialogVisible = false">取 消</el-button>
        <el-button type="primary">确 定</el-button>
      </span>
    </el-dialog>
    <!--    查看物流进度对话框区-->
    <el-dialog title="物流进度" :visible.sync="showProgressDialogVisible" width="50%" >
      <el-timeline >
        <el-timeline-item v-for="(activity, index) in progressInfo" :key="index"
                :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
  import cityData from "./citydata"

  export default {
    name: "Order",
    data() {
      return {
        queryInfo: {
          query: '',
          pagenum: 1,
          pagesize: 10
        },
        total: 0,
        orderList: [],
        updateDialogVisible: false,
        updateAddressForm: {
          address1: [],
          address2: ''
        },
        updateAddressFormRules: {
          address1: [
            {required: true, message: '请选择地区', trigger: 'blur'}
          ],
          address2: [
            {required: true, message: '请输入详细地址', trigger: 'blur'}
          ]
        },
        cityData,
        showProgressDialogVisible: false,
        progressInfo: []
      }
    },
    created() {
      this.getOrderList()
    },
    methods: {
      async getOrderList() {
        const {data: res} = await this.$http.get('orders', {
          params: this.queryInfo
        })
        if (res.meta.status !== 200) {
          return this.$message.error('获取订单数据失败！')
        }
        this.total = res.data.total
        this.orderList = res.data.goods
      },
      handleSizeChange(newSize) {
        this.queryInfo.pagesize = newSize
        this.getOrderList()
      },
      handleCurrentChange(newNum) {
        this.queryInfo.pagenum = newNum
        this.getOrderList()
      },
      showUpdateAddressDialog() {
        this.updateDialogVisible = true
      },
      updateDialogClosed() {
        this.$refs.updateAddressFormRef.resetFields()
      },
      async showProgressDialog() {
        const {data: res} = await this.$http.get('kuaidi/804909574412544580')
        if (res.meta.status !== 200) {
          return this.$message.error('查询物流进度失败！')
        }
        this.$message.success('查询物流进度成功！')
        this.progressInfo = res.data;
        console.log(res)
        this.showProgressDialogVisible = true
      }
    }
  }
</script>

<style lang="less" scoped>
  .el-cascader {
    width: 100%;
  }
</style>